Magnum Roller Rocker Arms: Ford; 3/8" Stud, 1.7 Ratio

APPLICATIONS:

• FORD Small Block 289ci, 302ci, 351ci Windsor V8's w/ Rail Type Rockers; '68-'89
• For 3/8" Studs / 1.7:1 Ratio

MAGNUM Roller Rocker Arms

Magnum Roller Rockers are the ultimate street rocker because they were designed with the serious performance enthusiast in mind. They will help your engine make more power and last longer.

• Ultimate street roller rocker arm designed for serious performance enthusiasts

• Constructed from 8620 chromemoly steel, a superior material that will not flex & ensures maximum lift

• Roller tip reduces friction while stiff design & superior ratio accuracy yield more effective valve lift

• For applications w/ less than 350 lbs. of open spring pressure
  
  

ALSO AVAILABLE IN ROCKER/PUSHROD KITS:

• Rockers & High Energy™ Pushrods (For Flat Tappet Lifter Applications)
• Rockers & Magnum (Heavy Duty) Pushrods (For Flat Tappet Lifter Applications)
• Rockers & High Energy™ Pushrods (For OE-Roller Lifter Applications)